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https://github.com/YunoHost-Apps/linuxdash_ynh.git
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17 lines
424 B
Bash
17 lines
424 B
Bash
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#!/bin/bash
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arpCommand=$(command -v arp)
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result=$($arpCommand | awk 'BEGIN {print "["} NR>1 \
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{print "{ \"address\": \"" $1 "\", " \
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"\"hw_type\": \"" $2 "\", " \
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"\"hw_address\": \"" $3 "\", " \
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"\"flags\": \"" $4 "\", " \
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"\"mask\": \"" $5 "\" }, " \
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} \
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END {print "]"}' \
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| /bin/sed 'N;$s/},/}/;P;D')
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if [ -z "$result" ]; then echo {}
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else echo $result
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fi
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